Product Description Product Specifics Dimension(LxWxH?360mmx270mmx5.1mm (14.17 X 10.63 X 0.27 Inch) Active Area 210mmx310mm (8.27 X 12.20 Inch) Net Weight 0.55KG Gross Weight 0.855KG Work Surface Acrylic Panels Working Voltage DC 5V Electric Current 600mA Brightness 1100 Lux Color Temperature 6000-7000K LED life cycle 6500-7000K USB Cable Length 1.2m Storage Temperature 45--75% -5--40 C Using Temperature 45--75%-20--45 C Product Highlight *An up-grader version of Huion A4 Light Box.Lighter and Slimmer.*With the latest art LED technology, Huion L4S Light Box is measuring ONLY 5.1mm of thickness, which is considered to be the slimmest light box in the field.* Ideal for a wide variety of tasks including arts, crafts, design, drawing, stencilling, tattoo and photo work.*Apart from the super slim profile, it weights only 0.61 KG, which makes it easier to carry around.*Diagonally Length: 17.7 Inches; Working Surface: 12 by 8 Inches *Comes with an USB cable, which means you can not only plug it into the wall charger, but also your computer.Contents 1.Huion L4S Light Pad 2.USB Cable 3.User Manual